Leon D. Roisman, D.M.D., Inc.
NPI 1912046871 · Prosthodontics · Pasadena, CA
Leon D. Roisman, D.M.D., Inc. is a Prosthodontics organization in Pasadena, CA (NPI 1912046871).
Provider details
- NPI number
- 1912046871
- Entity type
- Organization
- Primary specialty
- ProsthodonticsDental Providers
- Organization subpart
- No
- Authorized official
- Leon Roisman, Chief Executive Officer(626) 432-4242
Specialties & taxonomies
Dental Providers
- Endodontics1223E0200X
Dental Providers
- General Practice Dentistry1223G0001X
Dental Providers
- Pediatric Dentistry1223P0221X
Dental Providers
- Periodontics1223P0300X
Dental Providers
- Oral and Maxillofacial Surgery (Dentist)1223S0112X
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Dental Plus - a Dental Group of Leon D. Roisman, D.M.D., Inc.
Registry dates
- Enumerated
- 2007-02-06
- Last updated
- 2025-09-11
Frequently asked questions
- What is Leon D. Roisman, D.M.D., Inc.'s NPI number?
- Leon D. Roisman, D.M.D., Inc.'s National Provider Identifier (NPI) is 1912046871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Leon D. Roisman, D.M.D., Inc.?
- Leon D. Roisman, D.M.D., Inc. is classified in the NPPES registry as Prosthodontics (Dental Providers).
- Where is Leon D. Roisman, D.M.D., Inc. located?
- Leon D. Roisman, D.M.D., Inc.'s practice location on file with NPPES is 310 S Lake Ave, Pasadena, CA 91101-3540.
- What is Leon D. Roisman, D.M.D., Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Leon D. Roisman, D.M.D., Inc. is (626) 795-6855.
- Who is the authorized official for Leon D. Roisman, D.M.D., Inc.?
- The authorized official listed on Leon D. Roisman, D.M.D., Inc.'s NPPES record is Leon Roisman, Chief Executive Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Leon D. Roisman, D.M.D., Inc.'s NPI active?
- Yes — Leon D. Roisman, D.M.D., Inc.'s NPI (1912046871) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.